64532060 has 12 divisors (see below), whose sum is σ = 135517368. Its totient is φ = 25812816.

The previous prime is 64532023. The next prime is 64532071. The reversal of 64532060 is 6023546.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1613282 + ... + 1613321.

It is an arithmetic number, because the mean of its divisors is an integer number (11293114).

Almost surely, 2^64532060 is an apocalyptic number.

It is an amenable number.

64532060 is an abundant number, since it is smaller than the sum of its proper divisors (70985308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64532060 is a wasteful number, since it uses less digits than its factorization.

64532060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3226612 (or 3226610 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 64532060 is about 8033.1849225572. The cubic root of 64532060 is about 401.1054007424.

The spelling of 64532060 in words is "sixty-four million, five hundred thirty-two thousand, sixty".